/*
 * Copyright (C) 2011 Jacquet Wong
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.musicg.api;

import com.musicg.wave.WaveHeader;

/**
 * Api for detecting whistle
 * 
 * @author Jacquet Wong
 * 
 */
public class Musick extends DetectionApi{
        
        public WhistleApi(WaveHeader waveHeader) {
                super(waveHeader);
        }

        protected void init(){
                // settings for detecting a whistle
                minFrequency = 600.0f;
                maxFrequency = Double.MAX_VALUE;
                
                minIntensity = 100.0f;
                maxIntensity = 100000.0f;
                
                minStandardDeviation = 0.1f;
                maxStandardDeviation = 1.0f;
                
                highPass = 100;
                lowPass = 10000;
                
                minNumZeroCross = 50;
                maxNumZeroCross = 200;
                
                numRobust = 10;
        }
                
        public boolean isWhistle(byte[] audioBytes){
                return isSpecificSound(audioBytes);
        }
}
